754330752

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{31181}}^1$

素因数の和:31211

約数の個数: 128

約数和(自身を含む): 2544451200

約数和(自身を除く): 1790120448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 504, 576, 672, 756, 864, 896, 1008, 1152, 1344, 1512, 1728, 2016, 2688, 3024, 3456, 4032, 6048, 8064, 12096, 24192, 31181, 62362, 93543, 124724, 187086, 218267, 249448, 280629, 374172, 436534, 498896, 561258, 654801, 748344, 841887, 873068, 997792, 1122516, 1309602, 1496688, 1683774, 1746136, 1964403, 1995584, 2245032, 2619204, 2993376, 3367548, 3492272, 3928806, 3991168, 4490064, 5238408, 5893209, 5986752, 6735096, 6984544, 7857612, 8980128, 10476816, 11786418, 11973504, 13470192, 13969088, 15715224, 17960256, 20953632, 23572836, 26940384, 27938176, 31430448, 35920512, 41907264, 47145672, 53880768, 62860896, 83814528, 94291344, 107761536, 125721792, 188582688, 251443584, 377165376, 754330752]

約数ペア:

[(1, 754330752), (2, 377165376), (3, 251443584), (4, 188582688), (6, 125721792), (7, 107761536), (8, 94291344), (9, 83814528), (12, 62860896), (14, 53880768), (16, 47145672), (18, 41907264), (21, 35920512), (24, 31430448), (27, 27938176), (28, 26940384), (32, 23572836), (36, 20953632), (42, 17960256), (48, 15715224), (54, 13969088), (56, 13470192), (63, 11973504), (64, 11786418), (72, 10476816), (84, 8980128), (96, 7857612), (108, 6984544), (112, 6735096), (126, 5986752), (128, 5893209), (144, 5238408), (168, 4490064), (189, 3991168), (192, 3928806), (216, 3492272), (224, 3367548), (252, 2993376), (288, 2619204), (336, 2245032), (378, 1995584), (384, 1964403), (432, 1746136), (448, 1683774), (504, 1496688), (576, 1309602), (672, 1122516), (756, 997792), (864, 873068), (896, 841887), (1008, 748344), (1152, 654801), (1344, 561258), (1512, 498896), (1728, 436534), (2016, 374172), (2688, 280629), (3024, 249448), (3456, 218267), (4032, 187086), (6048, 124724), (8064, 93543), (12096, 62362), (24192, 31181)]